Cov lus nug ntawm "Dab tsi yog Welder zoo tshaj plaws rau cov hlau stainless" hinges ntawm ntsuas qhov tseeb, thiab kev ua tau zoo}}} qhov tseem ceeb rau nws cov khoom siv hnyav hauv ib puag ncig. Thaum tsis muaj ib qho "ib qho- loj}}}} pa (tungsten inert gas)
Stainless hlau, tshwj xeeb tshaj yog Austenic qib zoo li 304 thiab 316, tiv thaiv kev sib ntaus sib tua ntawm cov cua sov (kom tsis txhob muaj kev tswj hwm corrosion), thiab ua kom meej meej tswj cov pas weld pas dej. Ob leeg TIG thiab Mig welders ua tau raws li cov qauv no tab sis los ntawm cov sib txawv me ntsis, ua rau lawv haum rau kev siv cov neeg mob.
Tig Welders tau pom dav yog tus qauv kub rau siab - Zoo tshaj plaws, thiab corrosion tsis kam yog tsis {sib ceg. Tig tau siv qhov tsis- Consumable tungsten elecsten elecsten elecsten elcsten hluav taws xob (piv txwv li, er308l rau 304 lossis er316L rau 316) ntxiv manually. Nws cov roj av tso nyiaj (feem ntau argon) ua ib pas dej weld, thaiv oxidation ntawm chromium {}} ib qho tseem ceeb rau stainless hlau kev ua haujlwm corrosion.
Qhov tseem ceeb kom zoo dua ntawm tig welders lus dag nyob rau hauv lawv unmatched tswj. Cov neeg ua haujlwm tuaj yeem hloov kho cov amperage, arc ntev, thiab kev ncig ua si nrog cov khoom siv khomob nyias (piv txwv li cov khoom siv khomob) TIG ua tau huv, sib xyaw {{- Cov kev pheej hmoo ua kom muaj kev pheej hmoo (chromium decetization (Luj-} Txoj kev nyuaj) Txog kev siv xws li cov khoom siv ua zaub mov noj, tso tsheb hlau luam yeeb, lossis kev ua kom zoo nkauj yog qhov chaw ua kom zoo nkauj thiab corrosion tsis kam, Tig Welders xa cov txiaj ntsig zoo.
Niaj hnub nimno TIG Welders feem ntau muaj cov peev txheej A / DC, thiab ko taw saw rau amperage tswj uas ntxiv rau precision. AC / DC cov qauv yog ntau yam txaus lis tsis yog ustenitic stainless hlau tab sis kuj ferritic lossis kuj ferritic lossis ntau cov lus qhia tawm hauv cov ntaub ntawv nyias nyias.
Mig welders ci ntsa iab hauv cov xwm txheej uas ua tau zoo thiab cov khoom lag luam coj tau ua ntej, tsis muaj kev txi ua tau zoo. Mig siv cov hlau txuas txuas ntxiv (txuam nrog lub stainless hlau qib, xws li ER308L lossis ER316L) uas ua raws li ob qho electrode thiab muab tub lim rau, pub nyiaj tau los ntawm rab phom. Zoo li Tig, nws tso siab rau cov roj hauv cov pa roj (piv txwv li, 98% argon {}}}}% los tiv thaiv lub pas weld pas dej.
Mig lub zog tseem ceeb yog qhov nrawm. Nws depegressing weld hlau sai dua li tig, ua rau tuab {{ Caw kaw cov mig tshuab, ntau zaus hauv cov chaw ua haujlwm, xyuas kom meej welds hla ntau pua {8} {8} Taug kev ecotive lossis lub zog, qhov twg cov kev ua lag luam lossis lub zog rov ua dua. Mig tseem yuav tsum tau tsawg tus neeg teb xov tooj tshaj plaws tshaj li tsov, txo lub sijhawm kev cob qhia rau cov pawg ntau lawm.
Kev nce qib hauv Mig Technology, xws li synergic tswj (pre {{}}}} {cov ntaub ntawv tuab) thiab cov mem tes zoo nkauj, tau nqaim qhov sib txawv zoo nrog tig. Synergic Mig Welders Simpligation Teeb los ntawm Hloov Kho Voltage thiab Hlau Pub rau phim Amperage, Txo Tib Neeg Qhov Yuam Kev. Mem tes Mig, zoo ib yam li TIG's Memet Riam Phom, txo qis rau cov hlau tsis muaj zog (1.5-3 hli) thiab txo kev ua rog.
Thaum Tig thiab Mig tus tswv cuab, lwm cov neeg tua tsiaj muaj niche test. Lo neeg muag khoom stuffers (smws) yog tus nqi portable thiab tus nqi {}}}}}}} {} {kho cov hlau (piv txwv li, kho cov raj). Txawm li cas los xij, stick vuam tsim ntau lub ncauj lus ua kom loj dua thiab lub zog loj dua, ua rau nws tsis haum rau qhov kev thov corrosion lossis corrosion} tseem ceeb. Flux - Cored Welders (ib qho ntawm tus kheej) Siv cov xov xwm nraum zoov, tab sis lawv cov lus tsis txaus siab,
Thaum xaiv cov welder zoo tshaj plaws rau cov hlau stainless, xav txog cov xwm txheej no:
Weld Qhov Kev Zoo Zoo: rau pom, siab- Cov Cuab Yeej Tsis kam Corrosion (piv txwv li cov cuab yeej kho mob, TIG yog qhov zoo dua. Rau cov txheej txheem, siab- ntim cov phiaj xwm uas cov teeb meem ceev (piv txwv li cov tso tsheb hlau luam), MIG nyiam dua.
Cov Khoom Thickness: Tig excenels nrog nyias stainless hlau (tsawg dua los yog sib npaug rau cov ntu (ntau dua los yog sib npaug rau 3 hli).
Portility: lo lossis flux - Cored Welders yog qhov zoo dua rau cov chaw taws teeb, ua haujlwm sab nraum zoov; Tig thiab Mig (nrog cov roj thooj voos kheej kheej) yog qhov haum rau cov chaw nres tsheb.
Tus neeg teb xov tooj kev tshaj lij: MIG yog ntau dua pib- Tus phooj ywg, Thaum Tig tau cov tub lim hlau pub thiab arc tswj.
Tus nqi: Stick Welders yog qhov pheej yig tshaj plaws, tau ua raws li Mig, nrog high {{}}}} {{{2 {2} tseem ceeb heev.
Hauv cov ntsiab lus, qhov "zoo tshaj plaws" Whonds rau cov khoom siv tsis muaj txiaj ntsig zoo, thaum mig welders, thiab cov khoom lag luam mig rau cov dej khov lossis loj} kev ua haujlwm. Ob lub thev naus laus zis, thaum ua ke nrog cov khoom siv sab xis (piv txwv li, er308L, kom ntseeg tau tias cov roj av vos tsis muaj zog thiab kev tawm tsam. Rau feem ntau cov tub txawg, muaj kev nkag tau rau ob qho tib si {{7} Tig rau cov haujlwm zoo, mig rau ntim {}}}}}}}}}}}}}}}}}}}}}}} muaj cov yooj yim tshaj plaws hauv cov ntaub nyias nyias.
